CollTomcatWithJMX.java
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package com.sitech.ismp.coll.centercoll;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.Vector;
import javax.management.MBeanServerConnection;
import javax.management.ObjectName;
import javax.management.openmbean.CompositeDataSupport;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXServiceURL;
import org.apache.log4j.Logger;
import com.sitech.ismp.coll.CollBase;
import com.sitech.ismp.coll.basic.TblATO_KPIDETAIL;
public class CollTomcatWithJMX extends CollBase {
private final String PRE_UNITID = "10-12-13"; // Tomcat的标识
private final String PRE_UNITID_PM = PRE_UNITID+"-11"; // 性能指标
private final String PRE_UNITID_CM = PRE_UNITID+"-10"; // 配置指标
private final String PRE_UNITID_FM = PRE_UNITID+"-12"; // 状态指标
String hostName = "";
MBeanServerConnection mbsc = null;
JMXConnector connector = null;
public void init(HashMap params) {
String collIp = (String) params.get("collIp");
String jmxPort = (String) params.get("jmxPort");
System.out.println("collIP="+collIp);
System.out.println("jmxPort="+jmxPort);
String jmxURL = "service:jmx:rmi:///jndi/rmi://"+collIp+":"+jmxPort+"/jmxrmi";//tomcat jmx url
try{
//System.out.println("connect jmx sevice");
System.out.println("jmxURL="+jmxURL);
JMXServiceURL serviceURL = new JMXServiceURL(jmxURL);
Map map = new HashMap();
String[] credentials = new String[] { "monitorRole" , "QED" };
map.put("jmx.remote.credentials", credentials);
connector = JMXConnectorFactory.connect(serviceURL, map);
mbsc = connector.getMBeanServerConnection();
// 获取主机名称
ObjectName runtimeObjName = new ObjectName("java.lang:type=Runtime");
hostName = (String)mbsc.getAttribute(runtimeObjName, "Name");
int pos = hostName.indexOf("@", 0);
hostName = hostName.substring(pos+1, hostName.length());
} catch (Exception e) {
logger.error(e);
e.printStackTrace();
}
}
/**
* 采集内存使用指标
* @param params
* @return
*/
public Vector getMemory(HashMap params) {
logger.info("begin getMemory");
// 保存采集结果，并返回值
CollBase collResult = new CollBase();
try {
// init(params);
// ObjectName heapObjName = new ObjectName("java.lang:type=Memory");
// MemoryUsage heapMemoryUsage = MemoryUsage.from((CompositeDataSupport)mbsc.getAttribute(heapObjName, "HeapMemoryUsage"));
// long maxMemory = heapMemoryUsage.getMax();//堆最大
// long commitMemory = heapMemoryUsage.getCommitted();//堆当前分配
// long usedMemory = heapMemoryUsage.getUsed(); //当前使用的
// double heapUsage = (double)usedMemory*100/commitMemory;//堆使用率
//
// /*
// MemoryUsage nonheapMemoryUsage = MemoryUsage.from((CompositeDataSupport)mbsc.getAttribute(heapObjName, "NonHeapMemoryUsage"));
// long noncommitMemory = nonheapMemoryUsage.getCommitted();
// long nonusedMemory = heapMemoryUsage.getUsed();
// System.out.println("nonheap:"+(double)nonusedMemory*100/noncommitMemory+"%");
// */
// ObjectName permObjName = new ObjectName("java.lang:type=MemoryPool,name=Perm Gen");
// MemoryUsage permGenUsage = MemoryUsage.from((CompositeDataSupport)mbsc.getAttribute(permObjName, "Usage"));
// long committed = permGenUsage.getCommitted();//持久堆大小
// long used = heapMemoryUsage.getUsed();//
// double permUsage = (double)used*100/committed;//持久堆使用率
//
//
// //当前内存堆使用比率
// collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-memory",
// "PM-00-04-003-01", String.valueOf(heapUsage));
// //允许支配的内存堆
// collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-memory",
// "CM-00-04-003-02", String.valueOf(maxMemory));
//
//
// collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-memory",
// "PM-00-04-004-01", String.valueOf(usedMemory));
//
// collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-memory",
// "PM-00-04-004-02", String.valueOf(committed));
//
// collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-memory",
// "PM-00-04-004-03", String.valueOf(used));
//
// collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-memory",
// "PM-00-04-004-04", String.valueOf(permUsage));
} catch (Exception e) {
e.printStackTrace();
}finally{
try{
connector.close();
} catch (Exception e) {
e.printStackTrace();
}
}
return collResult.getKPISet();
}
/**
* 采集会话指标
* @param params
* @return
*/
public Vector getSession(HashMap params) {
logger.info("begin getSession");
// 保存采集结果，并返回值
CollBase collResult = new CollBase();
try {
init(params);
/*
ObjectName managerObjName = new ObjectName("Catalina:type=Manager,*");
Set<ObjectName> s=mbsc.queryNames(managerObjName, null);
for (ObjectName obj:s){
System.out.println("应用名:"+obj.getKeyProperty("path"));
ObjectName objname=new ObjectName(obj.getCanonicalName());
System.out.println("最大会话数:"+ mbsc.getAttribute( objname, "maxActiveSessions"));
System.out.println("会话数:"+ mbsc.getAttribute( objname, "activeSessions"));
System.out.println("活动会话数:"+ mbsc.getAttribute( objname, "sessionCounter"));
}
collResult.addKPI(memory_PRE_UNITID + ":" + hostName + "-session",
"CM-00-01-001-22", "");
*/
} catch (Exception e) {
e.printStackTrace();
}finally{
try{
connector.close();
} catch (Exception e) {
e.printStackTrace();
}
}
return collResult.getKPISet();
}
/**
* 采集运行指标
* @param params
* @return
*/
public Vector getRuntime(HashMap params) {
logger.info("begin getRuntime");
// 保存采集结果，并返回值
CollBase collResult = new CollBase();
try {
init(params);
ObjectName runtimeObjName = new ObjectName("java.lang:type=Runtime");
//System.out.println("厂商:"+ (String)mbsc.getAttribute(runtimeObjName, "VmVendor"));
//System.out.println("程序:"+ (String)mbsc.getAttribute(runtimeObjName, "VmName"));
//System.out.println("版本:"+ (String)mbsc.getAttribute(runtimeObjName, "VmVersion"));
Date runTime= new Date(((Long)mbsc.getAttribute(runtimeObjName, "StartTime")).longValue());
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
//启动时间
String startTime = df.format(runTime);
//连续工作时间
Long timespan=(Long)mbsc.getAttribute(runtimeObjName, "Uptime");
String upTime =String.valueOf(timespan.longValue());
collResult.addKPI(this.PRE_UNITID_FM + ":" + hostName + "-runtime","FM-00-04-004-01", startTime);
collResult.addKPI(this.PRE_UNITID_FM + ":" + hostName + "-runtime","FM-00-04-004-02", upTime);
} catch (Exception e) {
e.printStackTrace();
}finally{
try{
connector.close();
} catch (Exception e) {
e.printStackTrace();
}
}
return collResult.getKPISet();
}
public Vector getThreadPool(HashMap params) {
logger.info("begin getThreadPool");
// 保存采集结果，并返回值
CollBase collResult = new CollBase();
String httPort = (String) params.get("httPort");
try {
init(params);
ObjectName threadpoolObjName = new ObjectName("Catalina:type=ThreadPool,name=http-"+httPort);
//最大线程数
String maxThreads = ((Integer)mbsc.getAttribute( threadpoolObjName, "maxThreads")).toString();
//当前线程数
String currentThreadCount =((Integer)mbsc.getAttribute( threadpoolObjName, "currentThreadCount")).toString();
//繁忙线程数
String currentThreadsBusy = ((Integer)mbsc.getAttribute( threadpoolObjName, "currentThreadsBusy")).toString();
//最小空闲线程数
String minSpareThreads = ((Integer)mbsc.getAttribute( threadpoolObjName, "minSpareThreads")).toString();
//最大空闲线程数
String maxSpareThreads = ((Integer)mbsc.getAttribute( threadpoolObjName, "maxSpareThreads")).toString();
//
collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-thread",
"PM-00-04-004-05", maxThreads);
collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-thread",
"PM-00-04-004-06", currentThreadCount);
collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-thread",
"PM-00-04-004-07", currentThreadsBusy);
collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-thread",
"PM-00-04-004-08", minSpareThreads);
collResult.addKPI(this.PRE_UNITID_PM + ":" + hostName + "-thread",
"PM-00-04-004-09", maxSpareThreads);
} catch (Exception e) {
e.printStackTrace();
}finally{
try{
connector.close();
} catch (Exception e) {
e.printStackTrace();
}
}
return collResult.getKPISet();
}
/*
public static String formatTimeSpan(long span){
long minseconds = span % 1000;
span = span /1000;
long seconds = span % 60;
span = span / 60;
long mins = span % 60;
span = span / 60;
long hours = span % 24;
span = span / 24;
long days = span;
return (new Formatter()).format("%1$d天 %2$02d:%3$02d:%4$02d.%5$03d", days,hours,mins,seconds,minseconds).toString();
} */
/**
* @param args
*/
public static void main(String[] args) {
try {
HashMap params = new HashMap();
//params.put("collIp", "172.20.203.203");
//params.put("collIp", "192.168.6.250");
params.put("collIp", "192.168.111.10");
//params.put("collIp", "192.168.3.254");
String ss="local.domain";
ss=ss.replaceAll("\\.", "_");
params.put("jmxPort", "8999");
params.put("httPort", "8080");
System.out.println("begin................");
CollTomcatWithJMX coll = new CollTomcatWithJMX();
//Vector lst1 = coll.getMemory(params);
//Vector lst = coll.getThreadPool(params);
Vector lst = coll.getRuntime(params);
System.out.println("lst.size() is " + lst.size());
for (int i = 0; i < lst.size(); i++) {
TblATO_KPIDETAIL kpidetail = (TblATO_KPIDETAIL) lst.get(i);
System.out.println(kpidetail.UNIT_ID + "|" + kpidetail.KPI_ID + "|"
+ kpidetail.CLL_TIME + "|" + kpidetail.KPI_VALUE);
}
// for (int i = 0; i < lst1.size(); i++) {
// TblATO_KPIDETAIL kpidetail = (TblATO_KPIDETAIL) lst1.get(i);
// System.out.println(kpidetail.UNIT_ID + "|" + kpidetail.KPI_ID + "|"
// + kpidetail.CLL_TIME + "|" + kpidetail.KPI_VALUE);
// }
} catch (Exception e) {
e.printStackTrace();
}
}
}